navigation_command Struct Reference

Holds information about a command for a navigation maneuver. More...

Data Fields
struct navigation_itm *	itm
struct navigation_command *	next
struct navigation_command *	prev
int	delta
int	roundabout_delta
int	length
struct navigation_maneuver *	maneuver

Detailed Description

Holds information about a command for a navigation maneuver.

An instance of this structure is generated for each navigation maneuver that is to be announced.

Field Documentation

delta

int navigation_command::delta

bearing change at maneuver

Referenced by command_new(), navigation_analyze_roundabout(), and navigation_map_item_attr_get().

itm

struct navigation_itm* navigation_command::itm

The navigation item following the maneuver

Referenced by command_new(), navigation_call_callbacks(), navigation_cmd_get_exit_announce(), navigation_destroy_itms_cmds(), navigation_item_destination(), navigation_map_get_item(), navigation_map_item_attr_get(), select_announced_destinations(), set_highrank(), show_maneuver(), and show_next_maneuvers().

length

int navigation_command::length

if the maneuver is a roundabout, distance between entry and exit (plus penalty), else 0

Referenced by navigation_analyze_roundabout(), navigation_call_callbacks(), navigation_map_item_attr_get(), and show_next_maneuvers().

maneuver

struct navigation_maneuver* navigation_command::maneuver

Details on the maneuver to perform

Referenced by command_new(), navigation_analyze_roundabout(), navigation_destroy_itms_cmds(), navigation_item_destination(), navigation_map_get_item(), navigation_map_item_attr_get(), and show_maneuver().

next

struct navigation_command* navigation_command::next

next command in the list

Referenced by command_new(), navigation_destroy_itms_cmds(), navigation_item_destination(), navigation_map_get_item(), select_announced_destinations(), set_highrank(), and show_next_maneuvers().

prev

struct navigation_command* navigation_command::prev

previous command in the list

Referenced by command_new(), navigation_destroy_itms_cmds(), and show_maneuver().

roundabout_delta

int navigation_command::roundabout_delta

if we are leaving a roundabout, effective bearing change (between entry and exit) with some corrections applied

Referenced by navigation_analyze_roundabout().

---

The documentation for this struct was generated from the following file:

• navigation.c